Benzonitrile, 4-(5-pentyl-2-pyrimidinyl)- → 5-Butyl-2-(4-ethylphenyl)pyrimidine

HRID 1448436Notes

Reaction equation

HRID 1448436 reaction equation
[CH2:1]([C:6]1[CH:7]=[N:8][C:9]([C:12]2[CH:17]=[CH:16][C:15]([C:18]#N)=[CH:14][CH:13]=2)=[N:10][CH:11]=1)[CH2:2][CH2:3][CH2:4]C.[CH2:20](C1C=NC(C2C=CC(C#N)=CC=2)=NC=1)CCCCC.C(C1C=CC(C2N=CC(C3C=CC(CCCC)=CC=3)=CN=2)=CC=1)#N.C(C1C=CC(C2C=CC(CCCCC)=CC=2)=CC=1)C>>[CH2:1]([C:6]1[CH:11]=[N:10][C:9]([C:12]2[CH:13]=[CH:14][C:15]([CH2:18][CH3:20])=[CH:16][CH:17]=2)=[N:8][CH:7]=1)[CH2:2][CH2:3][CH3:4]

Participants

5

Reactant 4

HCID 108847Benzonitrile, 4-(5-pentyl-2-pyrimidinyl)-HCID 113397Benzonitrile, 4-[5-(4-butylphenyl)-2-pyrimidinyl]-HCID 13980725HCID 13980725, compoundHCID 203796714-Ethyl-4'-pentyl-1,1'-biphenyl

Product 1

HCID 221317525-Butyl-2-(4-ethylphenyl)pyrimidine

Procedure

A liquid crystal mixture, in accordance with claim 20, 10.3% p-n-butylbenzoic acid p'-cyanophenyl ester, 11.1% p-n-pentylbenzoic acid p'-cyanophenyl ester, 14.3% p-n-hexylbenzoic acid p'-cyanophenyl ester, 15.4% p-n-heptylbenzoic acid p'-cyanophenyl ester, 11.0% 5-n-pentyl-2-(4-cyanophenyl)pyrimidine, 21.2% 5-n-hexyl-2-(4-cyanophenyl)pyrimidine, 15.6% 2-(4-cyanophenyl)-5-(4-n-butylphenyl)pyrimidine and 15% 4-ethyl-4'-n-pentylbiphenyl.

Sources & evidence

ORD record
ord-be8ab05814224848aaf819a304171c6e
Source dataset
uspto-grants-1979_12
Patent number
US04180475

Reaction notes

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